<template>
  <router-view></router-view>
</template>

<style>
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#app {
  width: 100%;
  height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  position: fixed;
  left: 0;
  top: 0;
}

body {
  margin: 0;
  padding: 0;
}

/* 移除所有默认边距和边框 */
* {
  margin: 0;
  padding: 0;
  border: none;
}
</style>
